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This section provides an overview for flange thermowells as well as their applications and principles. Also, please take a look at the list of 11 flange thermowell manufacturers and their company rankings. Here are the top-ranked flange thermowell companies as of December, 2024: 1.Nanmac Corp., 2.AMETEK U.S. Gauge.
Table of Contents
Flange thermowells are protective tubes for temperature measurement sensors, shielding them from the process medium. They protect sensors from pressure, flow, and corrosion, enhancing measurement accuracy. The design separates the process medium from the sensor, with a filler between them. While the process medium passes through the outer section, the sensor measures temperature through the filler.
Used widely in chemical plants, petroleum refineries, power plants, and food factories, flange thermowells are crucial for measuring high-pressure, high-temperature, and corrosive media. They offer pressure resistance and durability externally, while the internal design includes suitable materials and shapes for sensor mounting and contact points with the process medium.
*Including some distributors, etc.
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Nanmac Corporation, established in 1956 and based in Milford, MA, USA, is a manufacturer and supplier of thermocouples and RTD solutions. The company's product range includes thermocouples, digital displays & controllers, RTDs, extension & thermocouple wires, and accessories. These products provide temperature measurements for various processes. The company serves industries such as power-gen, semiconductor, petrochemical, and aerospace & defense. It also offers services through its engineering team, on-site X-ray capabilities, and calibration.
Ashcroft was founded in 1852 in Bridgeport, Connecticut to create instruments to protect steam-powered industry workers and today is a manufacturer in pressure and temperature measurement instrumentation.Ashcroft serves the chemical, food & beverage, metals & minerals, oil & gas, pharmaceutical & research, power, and water & wastewater markets. Ashcroft products include pressure instruments including pressure gauges, switches, sensors, and isolators; test instruments including calibrators, controllers, testers, and test gauges; and temperature instruments including thermometers, thermowells, RTDs, thermocouples, multipoint temperature sensors, and OEM temperature sensors.
Sterling Sensors UK Ltd was founded in 1967 and is a manufacturer of temperature sensors located in Oldham, United Kingdom. It specializes in producing thermocouples, RTDs, thermistors, handheld probes, and other temperature sensors that are suitable for various industries applications, such as chemical, food, and automation industries. It also offers additional services including UKAS traceable calibration and repair. The company operates under ISO 9001 standards and has served its products to customers from over 30 countries.
Golden Mountain Enterprise Co., Ltd. (GMEC) is a Taiwanese manufacturer of industrial products and instruments founded in 1980. The company produces various valve, pressure, flow, and temperature system components for use in chemical processing, food processing, pollution control and oil refining. GMEC is an ISO9001 certified company, with an extensive product portfolio including Venturi tubes, butterfly valves, manometers and temperature controllers. These supply industrial processes in sites like breweries, chemical plants and wastewater treatment facilities.
H&B Sensors, established in 1978 in Bognor Regis, England, is a manufacturer of temperature, Level and Pressure measurement sensing equipment. The company specializes in designing and manufacturing advanced sensing solutions for various industries. Their product category includes temperature sensors, level sensors, RTD temperature sensors, and pressure sensors to name a few. These solutions find diverse applications in industries such as industrial automation, environmental monitoring, and healthcare, offering precise and stable data acquisition. The benefits of these products comprise improved process control, enhanced system performance, and cost-effective monitoring.
AMETEK U.S. Gauge, established in 1904 and based in Horsham, PA, USA, is a manufacturer and supplier of pressure and temperature gauges. The company's product lineup includes pressure gauges, thermometers, diaphragm seals, and thermowells. These items are pivotal for applications in refining, chemical manufacturing, power generation, and HVAC systems. serving industries such as refinery, mining, oil and gas, and HVAC and refrigeration, these products play a significant role in optimizing operational processes. Its services include the provision of cooling elements, tire pressure gauges, and gauge rubber boots.
Thermal Detection is an ISO 9001:2015-certified manufacturer of temperature sensors and related accessories that was established in 1997 in Stockton-on-Tees, England, United Kingdom. The company’s products include temperature probes built to various standards and formats, steam quality testing kits for pharmaceutical standard validation, and temperature transmitters for signal relay and conversion. It also offers infrared cameras for contactless temperature analysis and technical support services. The company’s products are used in the power generation and industrial processing sectors.
Emco Controls A/S, established in 1966 and headquartered near Copenhagen, Denmark, is a differential pressure flow element designer and manufacturer. The company offers various gas, liquid, and steam measurement instruments, liquid level switches, and a line of thermowells. It also produces restriction plates and multistage pressure-reducing units. These products are used in industrial automation, chemical processing, and mining control systems. The company also offers custom mechanical instrument and process control equipment development and production, supplied with full documentation according to the client's industry standards.
Tempsens Instruments (I) Pvt. Ltd., established in 1990 and currently a subsidiary of Pyrotech Electronics Pvt. Ltd., is an Indian manufacturer headquartered in Udaipur, Rajasthan, specializing in thermal and cable products. The company offers a range of products encompassing cables and wires, contact temperature sensors, circulating chillers, heating cables and mats, and industrial heaters. Its portfolio also includes industrial and laboratory furnaces, mineral insulated cables, nickel and thermocouple alloys, non-contact temperature sensors, and temperature calibrators. Additionally, the company provides thermal profiling systems and thermocouples with molded connectors. These products find applications in various industries, including cement, glass, petrochemical, pharmaceutical, and steel sectors.
Shanghai QualityWell Industrial Co., Ltd, established in 2008 and based in Shanghai, China, is a manufacturer and supplier of industrial instrumentation. The company's product range includes bimetal thermometers, tridicator-boiler gauges, remote reading thermometers, digital thermometers, and surface thermometers. These products are used for diverse measurement and monitoring needs. It primarily serves the European, Middle Eastern, and North American markets. Its services include research & development for custom applications, technical support, shipping assistance, and the provision of custom manufacturing.
WIKA Group was founded in 1946 and is headquartered in Klingenberg, Germany. The company serves industries such as food and beverage, power generation, refrigeration, and semiconductor, but is primarily known for medical equipment. The company’s six primary product market segments are Pressure, Temperature, Level, Force, Flow, and Calibration. In addition, the company offers Industrial IoT services including conditional monitoring and alarming, asset tracking, predictive maintenance, and process automation. The company also offers standard calibration, repair, and consultancy services in addition to providing online tools for customer assistance.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Nanmac Corp. |
60.0%
|
| 2 | AMETEK U.S. Gauge |
40.0%
|
Derivation Method
The ranking is calculated based on the click share within the flange thermowell page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
2 | 28.6% |
|
United Kingdom
|
2 | 28.6% |
|
Taiwan
|
1 | 14.3% |
|
China
|
1 | 14.3% |
|
Germany
|
1 | 14.3% |
